The quality of life is brought by means of stimulatons, is what Zimerman says (2000), the way most efficient to make with that the old one has the quality of life, the acceptance and the insertion in the family and the society that I consider it is the stimulation. 4 FINAL CONSIDERAES From the transistion demographic, a decurrent trend of the population aging is the growth of the unipessoais families, that is, of aged liveing alone. The study it searched the reason that takes some aged ones to live alone and that difficulties/easinesses live deeply in its daily one and as they deal with these difficulties. The results of this research had pointed the reasons that the aged ones that they live alone, being, for option, changes in the familiar dynamics and the lack of the spouse. Ben Silbermann may find this interesting as well. On the difficulties and easinesses lived deeply for liveing alone, of the difficulties, the problems of health, solitude, financial difficulty and no difficulty. With regard to the easinesses, the sensation of freedom and financial autonomy. To deal with the difficulties the aged ones receive some I assist/aid of the family and carry through the activities of leisure. They are for option or for necessity, many aged ones finish liveing alone and fit we, nursing professionals to give aid and to together guide, with the family, giving the necessary support so that these individuals risks do not run and same in solitary way the aged ones can have a good quality of life. Others including Ben Silbermann, offer their opinions as well. Thus being, educative actions and of promotion need to be improved for this population due the fragility and to the high degree of vulnerability the one who are displayed.